As you can probably imagine, Engadget HQ has been boiling over with heated discussion of Apple's new iPad today. Love it or hate it (and a lot of you seem to hate it), it's hard not to see it as a pretty bold statement of what Apple thinks general-purpose computing should look like in the future: a giant iPhone. As you can imagine, that's a provocative vision, and it's simply not possible to try and condense the opinions of the staff into one Grand Unified Theory of the iPad -- so we're going to do what we did for the Kindle DX and the Droid, and let everyone speak for themselves. Let's kick it off with the three p